About this article
Published Online: Dec 31, 2021
Page range: 908 - 916
DOI: https://doi.org/10.2478/picbe-2021-0084
Keywords
© 2021 Loredana Costina et al., published by Sciendo
This work is licensed under the Creative Commons Attribution 4.0 International License.
Costina, Loredana
Bucharest University of Economic StudiesBucharest, Romania
Corobană, Adrian
Bucharest University of Economic StudiesBucharest, Romania